setup.bat

@echo off
REM ============================================
REM Setup Script for Recurrence-Based OTP System
REM For Windows Systems
REM ============================================

echo.
echo ====================================================
echo    Recurrence-Based OTP Authentication System
echo              Installation Script
echo ====================================================
echo.

REM Check if Python is installed
python --version >nul 2>&1
if %errorlevel% neq 0 (
    echo [ERROR] Python is not installed or not in PATH
    echo Please install Python 3.10+ from https://www.python.org/
    pause
    exit /b 1
)

echo [✓] Python is installed
python --version
echo.

REM Create virtual environment
echo [*] Creating virtual environment...
python -m venv venv

REM Activate virtual environment
echo [*] Activating virtual environment...
call venv\Scripts\activate.bat

REM Upgrade pip
echo [*] Upgrading pip...
python -m pip install --upgrade pip

REM Install required packages
echo.
echo [*] Installing required packages...
pip install fastapi==0.104.1
pip install uvicorn[standard]==0.24.0
pip install streamlit==1.28.2
pip install requests==2.31.0
pip install pydantic==2.5.0
pip install pandas==2.1.3
pip install numpy==1.26.2
pip install python-multipart==0.0.6

echo.
echo [✓] Installation complete!
echo.
echo ====================================================
echo              Setup Instructions
echo ====================================================
echo.
echo Virtual environment created: venv
echo.
echo To run the system:
echo 1. Open 3 terminal windows
echo 2. In each terminal, activate the virtual environment:
echo    venv\Scripts\activate
echo.
echo 3. Run each component:
echo    Terminal 1: python -m uvicorn fastapi_server:app --reload --host 0.0.0.0 --port 8000
echo    Terminal 2: streamlit run streamlit_generator.py --server.port 8501 --server.enableCORS false --browser.gatherUsageStats false
echo    Terminal 3: streamlit run streamlit_verifier.py --server.port 8502 --server.enableCORS false --browser.gatherUsageStats false
echo.
echo Or use the provided run_all.bat script to start all services
echo.
pause